XML 83 R71.htm IDEA: XBRL DOCUMENT v3.20.4
Supplemental Cash Flow Information Related to Leases (Detail) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities:        
Operating cash flows from operating leases $ 482 $ 479 $ 973 $ 932
Operating cash flows from finance leases 94 84 186 162
Financing cash flows from finance leases 153 104 289 183
Right-of-use assets obtained in exchange for lease obligations:        
Operating leases 1,578 948 2,256 1,931
Finance leases $ 1,193 $ 863 $ 1,828 $ 2,352